Prenatal diagnosis (PND) in Germany is well established. A wide spectr
um of sonographic, cytogenetic, molecular and biochemical investigatio
ns can be chosen by pregnant women. While sonographic examinations are
offered to all pregnant women, the methods requiring invasive procedu
res are performed predominantly when there is a higher risk than in th
e general population. However, PND is also performed on request by the
mother in the absence of an increased risk. Pretest genetic counselli
ng is recommended before invasive techniques. PND is performed in publ
ic as well as in private settings. Guidelines are in effect for specia
lisation of gynaecologists and human geneticists. Quality assessment f
or cytogenetic and molecular laboratories is performed on a voluntary
basis. Since October 1995, termination of pregnancies is regulated by
a new law.